@article{PPN235181684_0243+dmdlog42, title = {Fredholmspektren verbundener Operatoren.}, journal = {Mathematische Annalen}, volume = {243}, year = {1979}, pages = {171-180}, language = {de}, url = {http://dml.mathdoc.fr/item/PPN235181684_0243+dmdlog42} }
Müller-Horrig, Volker. Fredholmspektren verbundener Operatoren.. Mathematische Annalen, Tome 243 (1979) pp. 171-180. http://gdmltest.u-ga.fr/item/PPN235181684_0243+dmdlog42/